HUT37761A - Soil nitrification inhibitors comprising 1-hydroxi-pyrazole-derivatives - Google Patents
Soil nitrification inhibitors comprising 1-hydroxi-pyrazole-derivativesInfo
- Publication number
- HUT37761A HUT37761A HU85940A HU94085A HUT37761A HU T37761 A HUT37761 A HU T37761A HU 85940 A HU85940 A HU 85940A HU 94085 A HU94085 A HU 94085A HU T37761 A HUT37761 A HU T37761A
- Authority
- HU
- Hungary
- Prior art keywords
- derivatives
- hydrogen
- hydroxi
- pyrazole
- nitrification inhibitors
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/16—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S71/00—Chemistry: fertilizers
- Y10S71/902—Nitrification inhibition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
Abstract
1-Hydroxypyrazole derivatives of the formula (I) <IMAGE> (I) where A is <IMAGE> n is 0 or 1, R1, R2 and R3 independently of one another are each hydrogen, chlorine, bromine or iodine, R4 is hydrogen, a straight-chain or branched, open-chain alkyl, alkenyl or alkynyl radical, a cyclic alkyl, alkenyl or alkynyl radical or aryl or aralkyl, and the radicals R4 which are capable of substitution may furthermore be monosubstituted or polysubstituted by halogen, haloalkyl, haloalkoxy, alkyl, alkoxy, alkoxycarbonyl, -OH, =O, -COOH or salts of this, -NO2 or -CN, have a nitrification-inhibiting action. Substances where R4 is not hydrogen when n is 0 are novel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843409317 DE3409317A1 (en) | 1984-03-14 | 1984-03-14 | NITRIFICATION-INHIBITING 1-HYDROXIPYRAZOLE DERIVATIVES |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT37761A true HUT37761A (en) | 1986-02-28 |
HU201021B HU201021B (en) | 1990-09-28 |
Family
ID=6230458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU85940A HU201021B (en) | 1984-03-14 | 1985-03-13 | Process for inhibiting nitrification of soil with 1-hydroxypyrazole derivatives and process for producing 1-hydroxypyrazole derivatives |
Country Status (10)
Country | Link |
---|---|
US (1) | US4673429A (en) |
EP (1) | EP0160804B1 (en) |
JP (1) | JPH0625131B2 (en) |
AT (1) | ATE34969T1 (en) |
AU (1) | AU574449B2 (en) |
BR (1) | BR8501113A (en) |
CA (1) | CA1244447A (en) |
DE (2) | DE3409317A1 (en) |
HU (1) | HU201021B (en) |
ZA (1) | ZA851870B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3620579A1 (en) * | 1986-06-19 | 1987-12-23 | Basf Ag | HYDROXYPYRAZOLE DERIVATIVES - METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AGAINST MICROORGANISMS |
DE3704359A1 (en) * | 1987-02-12 | 1988-08-25 | Basf Ag | AZOLHALBAMINAL DERIVATIVES AND THEIR USE AS NITRIFICATION INHIBITORS |
US4964895A (en) * | 1987-06-08 | 1990-10-23 | Monsanto Company | Substituted 4-(4-nitrophenoxy) pyrazoles and their use as herbicides |
DE3820738A1 (en) * | 1988-06-18 | 1989-12-21 | Basf Ag | METHOD FOR PRODUCING N-HYDROXYPYRAZOLES |
DE3820739A1 (en) * | 1988-06-18 | 1989-12-21 | Basf Ag | METHOD FOR PRODUCING N-HYDROXYPYRAZOLES |
DE3905948A1 (en) * | 1989-02-25 | 1990-08-30 | Basf Ag | SUBSTITUTED N-HYDROXYPYRAZOLES AND FUNGICIDES THAT CONTAIN THESE COMPOUNDS |
DE19503827A1 (en) * | 1995-02-06 | 1996-08-08 | Basf Ag | Use of low volatility pyrazole derivatives with hydrophilic groups as nitrification inhibitors |
DE19958269A1 (en) | 1999-12-03 | 2001-06-07 | Basf Ag | Fertilizer formulations that contain polysulfonic acids |
DE10343277A1 (en) | 2003-09-18 | 2005-04-21 | Piesteritz Stickstoff | N- (1H-Azolyl-methyl) amides, process for their preparation and their use as nitrification inhibitors |
DE102006015705B4 (en) | 2006-04-04 | 2018-07-19 | Skw Stickstoffwerke Piesteritz Gmbh | 1,2-bis (azol-1-yl) ethane-1,2-diol derivatives, processes for their preparation and their use as nitrification inhibitors |
DE102008020785B4 (en) | 2008-04-25 | 2021-11-04 | Skw Stickstoffwerke Piesteritz Gmbh | Use of simple derivatives of 5-amino-1,2,4-thiadiazole to inhibit or control nitrification |
DE102011120098B4 (en) | 2011-12-02 | 2021-02-11 | Skw Stickstoffwerke Piesteritz Gmbh | N- (1H-pyrazolyl-methyl) formamides, process for their preparation and their use as nitrification inhibitors |
US9968092B2 (en) | 2014-04-17 | 2018-05-15 | Basf Se | Combination of novel nitrification inhibitors and biopesticides as well as combination of (thio)phosphoric acid triamides and biopesticides |
WO2015104699A2 (en) * | 2014-04-17 | 2015-07-16 | Basf Se | Combination of novel nitrification inhibitors and fungicides as well as combination of (thio)phosphoric acid triamides and fungicides |
WO2015104700A2 (en) * | 2014-04-17 | 2015-07-16 | Basf Se | Combination of novel nitrification inhibitors and insecticides and/or nematicides as well as combination of (thio)phosphoric acid triamides and insecticides and/or nematicides |
WO2016180859A1 (en) | 2015-05-12 | 2016-11-17 | Basf Se | Thioether compounds as nitrification inhibitors |
CA3093781A1 (en) * | 2018-02-28 | 2019-09-06 | Basf Se | Use of n-functionalized alkoxy pyrazole compounds as nitrification inhibitors |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3137563A (en) * | 1959-08-17 | 1964-06-16 | Hooker Chemical Corp | Treatment of trees |
US3282991A (en) * | 1963-10-29 | 1966-11-01 | Tenneco Chem | Alkyldichlorobenzoic acids |
US3635690A (en) * | 1968-05-16 | 1972-01-18 | Dow Chemical Co | Soil treating method and composition for conserving nitrogen in soil by addition of a pyrazole thereto |
US3494757A (en) * | 1968-06-20 | 1970-02-10 | Dow Chemical Co | Nitrification inhibitor comprising substituted pyrazoles |
GB1592516A (en) * | 1977-11-02 | 1981-07-08 | Fahlberg List Magdeberg Chemis | Method for inhibiting or regulating the nitrification of ammonium nitrogen in cultivated soils |
DE3205456A1 (en) * | 1982-02-16 | 1983-08-25 | Basf Ag, 6700 Ludwigshafen | Halogenated 1-hydroxypyrazoles and processes for their preparation |
EP0087615A1 (en) * | 1982-02-16 | 1983-09-07 | BASF Aktiengesellschaft | Halogenated 1-hydroxypyrazoles and their preparation |
-
1984
- 1984-03-14 DE DE19843409317 patent/DE3409317A1/en not_active Withdrawn
-
1985
- 1985-03-06 EP EP85102543A patent/EP0160804B1/en not_active Expired
- 1985-03-06 JP JP60042772A patent/JPH0625131B2/en not_active Expired - Fee Related
- 1985-03-06 AT AT85102543T patent/ATE34969T1/en not_active IP Right Cessation
- 1985-03-06 DE DE8585102543T patent/DE3563204D1/en not_active Expired
- 1985-03-13 US US06/711,204 patent/US4673429A/en not_active Expired - Lifetime
- 1985-03-13 BR BR8501113A patent/BR8501113A/en unknown
- 1985-03-13 ZA ZA851870A patent/ZA851870B/en unknown
- 1985-03-13 HU HU85940A patent/HU201021B/en not_active IP Right Cessation
- 1985-03-13 CA CA000476401A patent/CA1244447A/en not_active Expired
- 1985-03-14 AU AU40095/85A patent/AU574449B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ZA851870B (en) | 1985-11-27 |
JPS60204767A (en) | 1985-10-16 |
US4673429A (en) | 1987-06-16 |
AU574449B2 (en) | 1988-07-07 |
DE3409317A1 (en) | 1985-09-19 |
EP0160804A1 (en) | 1985-11-13 |
HU201021B (en) | 1990-09-28 |
CA1244447A (en) | 1988-11-08 |
ATE34969T1 (en) | 1988-06-15 |
JPH0625131B2 (en) | 1994-04-06 |
EP0160804B1 (en) | 1988-06-08 |
AU4009585A (en) | 1985-09-19 |
BR8501113A (en) | 1985-11-05 |
DE3563204D1 (en) | 1988-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HMM4 | Cancellation of final prot. due to non-payment of fee | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |